English Grammar Questions Medium
A complex sentence is a type of sentence that consists of an independent clause and at least one dependent clause. An independent clause is a complete sentence that can stand alone, expressing a complete thought, while a dependent clause relies on the independent clause to form a complete sentence. The dependent clause cannot stand alone as a sentence because it does not express a complete thought. In a complex sentence, the dependent clause is usually introduced by a subordinating conjunction such as "although," "because," "while," or "since." The purpose of using complex sentences is to add complexity and variety to writing, allowing for the expression of more nuanced ideas and relationships between different parts of the sentence.